first example of transducer composition working
first example of transducer composition working

uucidl/exp.transducers-in-c,uucidl/pre.transducers-in-c,uucidl/exp.transducers-in-c,uucidl/pre.transducers-in-c,uucidl/pre.transducers-in-c,uucidl/exp.transducers-in-c